JPH0231996U - - Google Patents

Info

Publication number

JPH0231996U

JPH0231996U JP10979088U JP10979088U JPH0231996U JP H0231996 U JPH0231996 U JP H0231996U JP 10979088 U JP10979088 U JP 10979088U JP 10979088 U JP10979088 U JP 10979088U JP H0231996 U JPH0231996 U JP H0231996U

Authority

JP

Japan

Prior art keywords

pump

bed

shaft coupling

pump bed

downwardly

Prior art date

1988-08-22

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000008878 coupling Effects 0.000 claims description 2
• 238000010168 coupling process Methods 0.000 claims description 2
• 238000005859 coupling reaction Methods 0.000 claims description 2
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1